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HP PA893AVR 2GB Kit (4x512MB) DDR2-400MHz RDIMM 1Rx8 CL3 Memory
- Total Capacity: 2GB
- Module Configuration: 4 x 512MB DIMMs
- Memory Type: DDR2 SDRAM
- Speed: PC2-3200 (400MHz)
- Form Factor: RDIMM (Registered DIMM)
- Rank: 1Rx8 (Single Rank x8)
- CAS Latency: CL3
- Voltage: 1.8V
- ECC: Yes (Error-Correcting Code)
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Product Overview
The HP PA893AVR is a 2GB memory kit consisting of four 512MB DDR2-400MHz RDIMM modules. It is designed for servers and workstations requiring reliable, high-performance memory.
Technical Information
| Total Capacity | 2GB |
| Module Size | 512MB |
| Number of Modules | 4 |
| Memory Type | DDR2 SDRAM |
| Speed | 400MHz |
Additional Specifications
| Form Factor | RDIMM |
| Rank | 1Rx8 |
| CAS Latency | CL3 |
| ECC | Yes |
| Manufacturer | HP |
Product Description
The HP PA893AVR memory kit provides a total of 2GB of high-quality DDR2 RAM, distributed across four 512MB Registered DIMM (RDIMM) modules. This configuration is specifically tailored for server and workstation environments where stability, reliability, and performance are paramount. The DDR2 technology operates at a speed of 400MHz (PC2-3200), offering a significant bandwidth for demanding applications and multitasking. Each module is a 1Rx8 (Single Rank x8) configuration, which can impact performance and compatibility depending on the motherboard's memory controller. The RDIMM format includes onboard registers that buffer command and address signals, reducing electrical load on the memory controller and allowing for higher memory capacities and improved signal integrity, crucial for server-grade systems. Furthermore, these modules feature Error-Correcting Code (ECC) functionality, which detects and corrects single-bit memory errors, enhancing system stability and data integrity. With a CAS Latency (CL) of 3, these modules strike a balance between speed and timing. The standard operating voltage for DDR2 is 1.8V. This kit is designed to be compatible with HP ProLiant servers and other systems that support DDR2 400MHz RDIMMs. It's an ideal upgrade for systems requiring additional memory capacity or replacement modules to maintain optimal performance and uptime.
